The FREE Plan
Perfect for small datasets*
No credit card required
*FREE For Your Small Datasets
Analyse your dataset for FREE if it is up to 10 columns and 250 rows
**PAYG For Your Larger Datasets
Analyse your data from only 30 credits per column - even on the Free Plan!
Top Up Your Credits Any Time
Credits cost up to £1 per credit, just top up whenever you need more
The first 300 credits of all analyses are completely FREE!
Discover all the correlations in your small datasets for free and pay per column for your larger datasets.
Don't have a budget for CorrelViz? No problem - there are loads of ways to earn credits so you can use CorrelViz free forever!
All The Correlations in Your Data
In Minutes, Not Months
Trusted by hundreds of users, businesses and universities around the globe
(in just the first 3 months since launch!).
Frequently Asked Questions
Analyses are on a Pay-As-You-Go basis. How does that work?
When you register for a CorrelViz plan you will get a licence and some credits. You use the credits to pay for your analyses on a Pay-As-You-Go basis, kind of like a mobile phone - you get credits, use them up, top up when you need more.
The number of credits that you need depends on the size of your dataset - the smaller your dataset, the fewer credits you will need.
A Guide to Credits Usage (credits per column)
The first 300 credits of my analyses are free? Can you explain that?
When you analyse your data with CorrelViz, it will either be free (small datasets) or it will cost you some credits.
If there is a cost we will automatically refund the first 300 credits to your account.
This reduces the cost of your data cleaning operations for every dataset you clean, irrespective of how large it is.
Can you give me an easy-to-understand example of that?
Sure can! I'll give you a few:
If your dataset is small (up to 10 by 250) CorrelViz will be free.
If your dataset is 12 by 250 the cost will be:
(12 * 30 credits) - 300 credits = 60 credits
If your dataset is 10 by 1200 the cost will be:
(10 * 90 credits) - 300 credits = 600 credits
I need to top up my CorrelViz Credits. How much do they cost?
CorrelViz Credits cost up to £1 each.
The more credits you buy the more credits we'll throw in for FREE, so your analyses are more cost-effective.
I have the Premium plan. Will I still have to use my credits on small datasets?
All datasets up to (and including) 10 columns and 250 rows are free to analyse with CorrelViz irrespective of which plan you're on.
Why is the Premium plan different?
It's simple really.
The Pay-As-You-Go plan is perfect for those that only do occasional analysis or have smaller datasets.
For those that need more frequent data analysis or have larger datasets you can pay a little extra up-front and as a reward your credits will stretch that bit further, saving you money in the long run.
Is there an alternative payment plan that you'd prefer? Get in touch - we might be able to help.
Where can I get CorrelViz?
CorrelViz is exclusive to Chi-Squared Innovations customers.
You cannot get it anywhere else.
CorrelViz is on the cloud (Software-As-A-Service), so all you need to access it is a computer and a web browser. No tricky installations, no worrying if your laptop has enough processing power, and no wondering if you have the latest, greatest version. You do!
It's easy to get started. Just register for any of our plans, and you will be able to access CorrelViz immediately.
My boss won't give me any money for CorrelViz. Can I earn credits instead?
Indeed you can!
There are many ways you can earn credits so you can use CorrelViz for FREE:
You can find more details in our Ways To Earn programme.
Got any more questions you'd like to ask?
If there's a burning question right on the tip of your tongue, and you'd just die if didn't ask it, why not drop us a line - we'd love to hear from you.